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Percentage Worksheet for Class 6 and 7

Mental maths lesson 14: How to calculate percentage · Set 251 · 40 questions
TalentJR

How to do it in your head (Tenth, half, quarter): 10%: divide by 10. 5%: find 10%, then halve it. 50%: halve. 25%: halve, then halve again.

NameDateTime takenScore ___ / 40
  1. 1.25% of ₹250 =
  2. 2.10% of ₹170 =
  3. 3.5% of ₹190 =
  4. 4.50% of ₹140 =
  5. 5.5% of ₹90 =
  6. 6.5% of ₹170 =
  7. 7.50% of ₹100 =
  8. 8.10% of ₹700 =
  9. 9.50% of ₹870 =
  10. 10.25% of ₹600 =
  11. 11.10% of ₹210 =
  12. 12.10% of ₹430 =
  13. 13.10% of ₹280 =
  14. 14.10% of ₹60 =
  15. 15.25% of ₹450 =
  16. 16.10% of ₹550 =
  17. 17.5% of ₹670 =
  18. 18.10% of ₹180 =
  19. 19.50% of ₹470 =
  20. 20.10% of ₹570 =
  21. 21.25% of ₹900 =
  22. 22.5% of ₹420 =
  23. 23.5% of ₹220 =
  24. 24.10% of ₹110 =
  25. 25.10% of ₹670 =
  26. 26.50% of ₹490 =
  27. 27.50% of ₹550 =
  28. 28.50% of ₹400 =
  29. 29.50% of ₹320 =
  30. 30.5% of ₹640 =
  31. 31.50% of ₹230 =
  32. 32.10% of ₹880 =
  33. 33.25% of ₹370 =
  34. 34.25% of ₹650 =
  35. 35.10% of ₹150 =
  36. 36.10% of ₹330 =
  37. 37.10% of ₹440 =
  38. 38.50% of ₹220 =
  39. 39.5% of ₹210 =
  40. 40.25% of ₹60 =

Answer key

  1. 62.5
  2. 17
  3. 9.5
  4. 70
  5. 4.5
  6. 8.5
  7. 50
  8. 70
  9. 435
  10. 150
  11. 21
  12. 43
  13. 28
  14. 6
  15. 112.5
  16. 55
  17. 33.5
  18. 18
  19. 235
  20. 57
  21. 225
  22. 21
  23. 11
  24. 11
  25. 67
  26. 245
  27. 275
  28. 200
  29. 160
  30. 32
  31. 115
  32. 88
  33. 92.5
  34. 162.5
  35. 15
  36. 33
  37. 44
  38. 110
  39. 10.5
  40. 15

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